Example for Configuring a Traffic Policy to Implement Inter-VLAN Layer 3 Isolation - AR650, AR1600, and AR6100 V300R003 CLI-based Configuration Guide - Ethernet Switching - Huawei
Using a Traffic Policy to Implement Inter-VLAN Access Control - S12700 V200R011C10 Configuration Guide - Ethernet Switching - Huawei
![routing - Allowing only routed traffic, block intra-VLAN forwarding - Network Engineering Stack Exchange routing - Allowing only routed traffic, block intra-VLAN forwarding - Network Engineering Stack Exchange](https://i.stack.imgur.com/EN3z1.png)